国家/地区 中国（5） 世界知识产权组织（3）
IPC部 A（10）
IPC大类 D01（10） A61（6） D04（4）
A41（3） B01（3） A62（2）
IPC小类 D01D（10）
IPC D01D005/00（10）
发明人
公开年 2022（10）
申请年 2022（6）  2021（4） 
专利权人

Self-cleaning filter used as mask, comprises heating fiber containing heating carbon component.

KIM S, JUNG H J, JAE C H

Preparing nerve conduit, involves co-axially electro spinning multiple rod-like receivers by using first spinning solution and second spinning solution to form tubular layer, and co-axially electro spinning multiple tubular layers by using first and second spinning solutions to form wrapping layer.

QIU Z, CUI M, HU G, WU J, HU Y, ZHU J, HE Z, SONG T, CUI Y

Laminated structure hollow micro-nano fiber non-woven material useful in e.g. field of cold protection and heat preservation, comprises upper surface layer, lower surface layer, and middle layer arranged between upper and lower layers, which are hollow nano-fiber layer with dense fibers stacked.

ZHANG W, GE J, XIE D, SHAN H, FU Q

Fibrous sheet used as part of a medical device e.g. covered stents, vascular grafts, wound dressings, pledgets, and filters, comprises a mat of fibers.

FRIEDRICHS D, OBERG R, HELLGETH J, MOWER W, HALL J

Preparing renewable antibacterial effect degradable nanofiber mask filter core comprises preparing graphene oxide-halamine composite antibacterial nanofiber membrane, and combining with substrate prepared from polylactic acid ultra-diluted spinning solution, and ultrasonic compounding.

HE J, SHAO W, LI X, ZHANG J, SU X, LI B, ZHAO X

Preparing nerve conduit loaded with adipose stem cell, involves adding polycaprolactone and polyvinylpyrrolidone into binary organic solvent, ultrasonically treating, adding reduced graphene oxide nanoparticles, electrospinning spinning solution and injecting cell mixture into semi-finished catheter.

WANG S, YAO Z, KONG L, WANG X, JIANG H, YAN Z, ZHAN L, HUANG C, OUYANG Y, YAO X, FAN C, QIAN Y

Making polymer matrix structure with controlled fiber alignment, comprises electrodepositing polymer fibers from electrodeposition nozzle onto surface of target comprising non-homogenous pattern of alternating ridges and valleys.

WAGNER W R, TERRANOVA P, ADAMO A, DAMORE A

Electrical self-repairing artificial muscle fiber used in preparing intelligent driving device and mechanism comprises elastic silica gel layers, inner electrode layer, outer electrode layer and quasi-solid elastomer layer comprising thermoplastic elastomer and dielectric liquid.

TIAN X, QI Y, MA Z

Core-shell nanofiber used for delivering active ingredient to cells on-demand, comprises inner core having hydrophilic polymer and active ingredient, and outer shell having hydrophobic polymer and plasmonic nanoparticles.

SANTRA T S, GUPTA P, ILLATH K

Filter material, useful in face mask and/or respirator, comprises electrospun nanofiber membrane and active nanomaterial agent incorporated into the membrane, where the membrane filters disease-causing agents.

HASAN S W, MAVUKKANDY M